ATE94186T1 - Flammfeste polycarbonate mit in der polymerkette enthaltenen einheiten, abgeleitet aus monohalogenierten tetraphenylverbindungen. - Google Patents
Flammfeste polycarbonate mit in der polymerkette enthaltenen einheiten, abgeleitet aus monohalogenierten tetraphenylverbindungen.Info
- Publication number
- ATE94186T1 ATE94186T1 AT88201474T AT88201474T ATE94186T1 AT E94186 T1 ATE94186 T1 AT E94186T1 AT 88201474 T AT88201474 T AT 88201474T AT 88201474 T AT88201474 T AT 88201474T AT E94186 T1 ATE94186 T1 AT E94186T1
- Authority
- AT
- Austria
- Prior art keywords
- monohalogenated
- polymer chain
- units derived
- flame resistant
- stay
- Prior art date
Links
- 229920000515 polycarbonate Polymers 0.000 title abstract 3
- 239000004417 polycarbonate Substances 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
- C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
- C08G64/10—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing halogens
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/26—General preparatory processes using halocarbonates
- C08G64/28—General preparatory processes using halocarbonates and phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Silicon Polymers (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21895/87A IT1222649B (it) | 1987-09-11 | 1987-09-11 | Policarbonati resistenti alla fiamma,contenenti nella catena polimerica unita' derivanti da composti tetrafenilici monoalogenati |
| EP88201474A EP0307016B1 (de) | 1987-09-11 | 1988-07-12 | Flammfeste Polycarbonate mit in der Polymerkette enthaltenen Einheiten, abgeleitet aus monohalogenierten Tetraphenylverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE94186T1 true ATE94186T1 (de) | 1993-09-15 |
Family
ID=11188367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88201474T ATE94186T1 (de) | 1987-09-11 | 1988-07-12 | Flammfeste polycarbonate mit in der polymerkette enthaltenen einheiten, abgeleitet aus monohalogenierten tetraphenylverbindungen. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4883856A (de) |
| EP (1) | EP0307016B1 (de) |
| JP (1) | JPS6474221A (de) |
| KR (1) | KR910008322B1 (de) |
| AT (1) | ATE94186T1 (de) |
| CA (1) | CA1303778C (de) |
| DE (1) | DE3883897T2 (de) |
| DK (1) | DK410288A (de) |
| ES (1) | ES2058236T3 (de) |
| IT (1) | IT1222649B (de) |
| NO (1) | NO171920C (de) |
| ZA (1) | ZA885071B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999028369A1 (fr) * | 1997-11-27 | 1999-06-10 | Idemitsu Petrochemical Co., Ltd. | Resine de polycarbonate ramifiee |
| WO2012151154A2 (en) * | 2011-05-02 | 2012-11-08 | University Of Massachusetts | Flame-retardant derivatives |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2425194A1 (de) * | 1974-05-24 | 1975-12-11 | Bayer Ag | Alpha,alpha,alpha',alpha'-tetrakisaryl-alpha,alpha'-dichlor-xylole und alpha, alpha,alpha',alpha'-tetrakis-aryl-alpha,alpha'-dihydroxy-xylole |
| DE2508710A1 (de) * | 1975-02-28 | 1976-09-09 | Bayer Ag | 1,1,2-tris-(p-hydroxyphenyl)-1- phenyl-aethane sowie ein verfahren zu ihrer herstellung |
| US4426513A (en) * | 1979-05-31 | 1984-01-17 | General Electric Company | Polycarbonate resins based on polyphenolic compounds |
| JPS6021691B2 (ja) * | 1979-09-26 | 1985-05-29 | 三菱化学株式会社 | ハロゲン含有ポリカ−ボネ−ト樹脂の製造法 |
| US4415725A (en) * | 1982-03-19 | 1983-11-15 | General Electric Co. | Aromatic branched polycarbonate from tetraphenol |
-
1987
- 1987-09-11 IT IT21895/87A patent/IT1222649B/it active
-
1988
- 1988-07-06 CA CA000571301A patent/CA1303778C/en not_active Expired - Fee Related
- 1988-07-12 ES ES88201474T patent/ES2058236T3/es not_active Expired - Lifetime
- 1988-07-12 DE DE88201474T patent/DE3883897T2/de not_active Expired - Fee Related
- 1988-07-12 AT AT88201474T patent/ATE94186T1/de not_active IP Right Cessation
- 1988-07-12 EP EP88201474A patent/EP0307016B1/de not_active Expired - Lifetime
- 1988-07-13 ZA ZA885071A patent/ZA885071B/xx unknown
- 1988-07-13 US US07/218,818 patent/US4883856A/en not_active Expired - Fee Related
- 1988-07-22 DK DK410288A patent/DK410288A/da not_active Application Discontinuation
- 1988-07-29 NO NO883372A patent/NO171920C/no unknown
- 1988-08-19 KR KR1019880010528A patent/KR910008322B1/ko not_active Expired
- 1988-08-19 JP JP63204832A patent/JPS6474221A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1303778C (en) | 1992-06-16 |
| DK410288D0 (da) | 1988-07-22 |
| JPS6474221A (en) | 1989-03-20 |
| EP0307016A2 (de) | 1989-03-15 |
| IT1222649B (it) | 1990-09-05 |
| DE3883897T2 (de) | 1994-01-20 |
| NO171920B (no) | 1993-02-08 |
| IT8721895A0 (it) | 1987-09-11 |
| ZA885071B (en) | 1989-03-29 |
| ES2058236T3 (es) | 1994-11-01 |
| EP0307016B1 (de) | 1993-09-08 |
| US4883856A (en) | 1989-11-28 |
| DE3883897D1 (de) | 1993-10-14 |
| NO883372L (no) | 1989-03-13 |
| DK410288A (da) | 1989-03-12 |
| EP0307016A3 (en) | 1990-08-29 |
| KR910008322B1 (ko) | 1991-10-12 |
| NO171920C (no) | 1993-05-19 |
| KR890005175A (ko) | 1989-05-13 |
| NO883372D0 (no) | 1988-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEIH | Change in the person of patent owner | ||
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |